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88mm Sliding UPVC Profiles

Sliding PVC Frame Profiles With Liner

Certification:ISO/ RoHS/ CE/ SGS/ AAMA
Surface thickness: 1.8mm-2.5mm
Corner Strength: ≥2400 N
Color:White/ Double color co-extrusion/ Coffee/ Yellow/ Wire drawing/ Woodgrain laminated etc.
Vicat softing point: ≥80.2 ℃
Charpy impact strength: ≥21.2 KJ/M2
Monthly output: 3000 Tons
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Sliding PVC frame profiles with liner

PVC profiles are the king of cost performance for assembling a window. It has an excellent Thermal transmittance than Aluminum & Wood. PVC window will help us to save 30% heating or cooling cost. In addition, good Wind load resistant, Air permeability & Water tightness let the PVC window can use for the 10th - 25th floor on building. As people said, PVC windows contain Heavy metal & Lead material. With time passing by, the lead material will come out & harm for health. However, with the development of formula's upgrade, all Lumei profiles is using CaZn stabilizer to avoid any Heavy Metal material. We had passed European CE certification as well as RoHS certification. Besides, Our high anti-UV PVC profiles can keep its virgin color for more than 20 years.

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We, Jinan Lumei Construction Material Co., Ltd. are professional manufacturer for Cazn Upvc profiles for windows with competitive price in China since 1996. Now our product series are including Casement for 60mm, 65mm & 70mm as well as Sliding for 60mm, 80mm, 88mm & 108mm. Any your comments or inquiry will have our best service.

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Pictures for our Sliding PVC frame profiles with liner


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Contact for our Vinyl profiles for casement windows

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Advantages for   Lumei PVC profiles

Water tightness

250≤△p350

Air permeability

0.1q10.5

3.0q21.5

Wind load   resistance:

6500 Pa

Weathering aging   resistant

6000 H

Heavy metal   & Lead percentage

0

Noisy resistant

20 db

Corner Strength

2400 N

Vicat softing   point

80.2

Charpy impact   strength

21.2 KJ/M2

Heat transfer   coefficient

uf=1.0 w(k.m2)



Thermal   transmittance of Aluminium, Wood & PVC profiles

Profile   material

Thermal transmittance   U (W / m2 K)

Aluminum

5.70

Aluminum RPT   (4mmd12mm)

4.00

Aluminum RPT   (d> 12mm)

3.20

Hardwood (ρ =   700 Kg / m3 and 60 mm thick)

2.20

Softwood (ρ =   500 Kg / m3 and 60 mm thick)

2.00

2-chamber PVC   profiles

2.20

3-chambered   PVC profiles

1.80

Lumei's   6-chambered PVC profiles

1.05

 

Energy Saving   Index Parameters

Different   requirements for

heat transfer   coefficient

Glass Maching

1.8w/(k.m2)

1.05   (5+12Ar+5+12A+5Low-E) Triple glass

2.0w/(k.m2)

1.42   (5+12A+5+12A+5) Triple Glass

2.1w/(k.m2)

1.45   (5+9Ar+5+9A+5) Triple Glass

2.4w/(k.m2)

1.52   (5+9A+5+9A+5) Triple Glass

2.6w/(k.m2)

1.36   (5+12Ar+5Low-E) Double glass

2.0w/(k.m2)

1.9(5+12A+5)   Double glass

2.1w/(k.m2)

1.75 (6+9A+6)   Double glass

 


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